Electronic mailbox



FIG. 1 is a perspective view of an electronic mailbox showing my newdesign;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the Figures show portions of the electronicmailbox which form no part of the claimed design.

CLAIM The ornamental design for an electronic mailbox, as shown anddescribed.